Electronic flash adapter



FIG. 1 is a top and left front perspective view of an electronic flashadapter showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof.

The ornamental design for an electronic flash adapter, substantially asshown and described.